8.21959
Benzenesulfonamide
for synthesis
Synonym(s):
Benzenesulfonamide
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About This Item
Empirical Formula (Hill Notation):
C6H7NO2S
CAS Number:
Molecular Weight:
157.19
MDL number:
UNSPSC Code:
12352111
EC Index Number:
202-637-1
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥98.0% (HPLC)
form
powder
potency
991 mg/kg LD50, oral (Rat)
mp
149-152 °C
transition temp
flash point 250 °C
solubility
4.3 g/L
bulk density
700 kg/m3
storage temp.
2-30°C
InChI
1S/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
InChI key
KHBQMWCZKVMBLN-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 150 °C
Melting range (upper value): ≤ 155 °C
Identity (IR): passes test
Melting range (lower value): ≥ 150 °C
Melting range (upper value): ≤ 155 °C
Identity (IR): passes test
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Certificates of Analysis (COA)
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